老熊 Lǎo xióng
In Mandarin, you would say "十八岁" to mean "18 years old."
In Mandarin Chinese, teddy bear is called "泰迪熊" (Tài dí xióng).
To say "push" in Mandarin, you would say "推 (tuī)".
chinese mandarin for little bear is 小熊, pronounced <xiǎoxióng>, third (falling/rising) tone and second (rising) tone
You can say "I am" in Mandarin as "我是 (wǒ shì)."
To say "do" in Mandarin, you can use the word "做" (zuò).
To say "stand up" in Mandarin, you can say "站起来" (zhànqǐlái).
You can say rest in Mandarin as 休息 (xiūxí).
You can say "xiè xiè" in Mandarin to express thank you.
陶瓷 is ceramic in mandarin
In Mandarin, you can say "恭喜" (gōng xǐ) to express congratulations.
The word for "legend" in Mandarin is 传说 (chuán shuō).